body {
  margin: 0;
  padding: 2rem;
  min-height: 100vh;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  font-family: "Segoe UI", Roboto, sans-serif;
  transition: all 0.3s ease;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.container:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
h1 {
  color: #1890ff;
  margin-bottom: 1rem;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.5px;
}
p {
  color: #555;
  line-height: 1.6;
  font-size: 1.1rem;
}

#current-time {
  text-align: center;
  font-size: 1.2rem;
  color: #666;
  margin-top: 2rem;
  padding: 0.5rem;
  background: rgba(24, 144, 255, 0.1);
  border-radius: 8px;
}